The BAS70WS is a surface-mount Schottky Barrier Diode (SBD) manufactured by Formosa in a SOD-323 package and built to comply with RoHS specifications. It is a low-power, 70V breakdown voltage unit. It is used to provide voltage protection and efficient impedance matching in applications such as DC/DC converters, motor drivers, automotive electronics, and power supplies. The unit has a high speed switching and good signal isolation properties due to its low forward voltage drop, low reverse leakage current and fast switching performance. It is also highly reliable and features excellent ESD protections.